A three-stage multi-year transmission expansion planning using heuristic, metaheuristic and decomposition techniques

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2019-06-23

Autores

João Tomé Saraiva (Autor) FEUP; Luiz Eduardo Oliveira (Autor) FEUP; Phillipe Vilaça (Autor) FEUP; Francisco Freitas (Autor) Outra

Ata de Conferência Internacional

Título: 2019 IEEE Milan PowerTech

Páginas: 1-6

Indexação

ISI Web of Knowledge - 0 Citações

ISI Web of Science

Scopus - 0 Citações

Classificação Científica

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia electrotécnica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-00R-38K

DOI: 10.1109/ptc.2019.8810478

Abstract (EN): Security and quality of supply continue to be major concern of power system operators. Thus, the expansion of transmission grids is certainly one of the major drivers to achieve this goal. In this scope, this paper presents a three-stage approach to solve the multi-year Transmission Expansion Planning (TEP) problem. This approach uses heuristic algorithms coupled with the Harmony Search (HS) metaheuristic and the Branch & Bound (B&B) algorithm. This hybrid method (HS-B&B) aims at finding the optimal multi-stage investment plan avoiding load shedding over the planning horizon. In this work, the AC-Optimal Power Flow (AC-OPF) is used to model the network as a way to consider the real operation conditions of the system. The method was validated using the Garver and the IEEE RTS 24 bus systems. Results demonstrate the reduction of computational effort without compromising the quality of the TEP.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6